105630337 has 4 divisors (see below), whose sum is σ = 105753600. Its totient is φ = 105507076.

The previous prime is 105630331. The next prime is 105630359. The reversal of 105630337 is 733036501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 733036501 = 22921 ⋅31981.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105630337 is a prime.

It is a super-2 number, since 2×105630337² = 22315536189467138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105630331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60337 + ... + 62062.

It is an arithmetic number, because the mean of its divisors is an integer number (26438400).

Almost surely, 2^105630337 is an apocalyptic number.

It is an amenable number.

105630337 is a deficient number, since it is larger than the sum of its proper divisors (123263).

105630337 is an equidigital number, since it uses as much as digits as its factorization.

105630337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123262.

The product of its (nonzero) digits is 5670, while the sum is 28.

The square root of 105630337 is about 10277.6620395886. The cubic root of 105630337 is about 472.7115587243.

Adding to 105630337 its reverse (733036501), we get a palindrome (838666838).

The spelling of 105630337 in words is "one hundred five million, six hundred thirty thousand, three hundred thirty-seven".